Flood Protection Spray should be used as a primer coating prior to applying our other Flood Protection products and/or as a final coat of protection to help fill any small pinholes or openings that may have been missed. Use Flood Spray in combination with our other Flood Protection products.
For more information or any questions, call our Customer Service Center at 833-4-A-FLOOD (833-423-5663)
Our Flood Protection Spray starts out as a liquid. It seeps into gaps, cracks and openings and dries to a strong, flexible, rubberized coating. It can be used as a primer coating for hard-to-reach areas or as a final coat of protection to help seal any small pinholes or openings that may have been missed. It blocks out water, air, and moisture, while remaining flexible. Once flood waters recede, our Flood Spray can be easily removed.
Flood Spray can be used as a primer coating, prior to applying our other Flood Protection products, or as a final coat of protection to fill any small openings or pinholes that may have been missed. When used as a primer, apply Flood Paste and Flood Liquid on top of the Flood Spray. When used as a final coat, apply Flood Spray on top of all previous layers of Flood Protection products. We recommend you always use Flood Spray in combination with our other Flood Protection products. Apply multiple coats of Flood Spray to seal hard-to-reach areas, such as door tracks, seams, windowsills, small openings, corners, irregular shapes, and more.
For complete instructions go to: flexsealproducts.com/flood.
California Residents: Prop 65 Warning(s)
Depending on temperature, humidity and thickness of coating, our Flood Spray will dry to the touch in approximately 30 to 60 minutes and fully cure in approximately 12 to 24 hours. Allow product to fully cure before floodwaters arrive.
The coverage for the 10oz Flood Spray, when applied 8 to 12 inches from the surface, is approximately 40 linear feet.
The coverage for the 17 oz Flood Spray, applying it 8 to 12 inches from the surface, is approximately 67 linear feet.
Always follow local warnings regarding evacuations. Depending on the age and type of construction, there may be areas that cannot be seen or sealed. Unsealed porous surfaces, such as concrete, can seep water during extended underwater exposure. Our Flood Protection products are NOT intended for flash floods, extreme winds or water pressure, to protect against flying or floating debris, or if there is structural damage to the building.
All of our Flood Protection products are Patent Pending for both products and uses.
Made in Canada with globally sourced materials.
Color of product is high-visibility yellow.
For more information on UL testing, click here.
12% savings based on price per ounce, compared to our 10 oz size.